| Liam Girdwood | 1f53aee | 2007-04-16 19:17:44 +0200 | [diff] [blame] | 1 | /* |
| 2 | * wm8753.h -- audio driver for WM8753 |
| 3 | * |
| 4 | * Copyright 2003 Wolfson Microelectronics PLC. |
| Liam Girdwood | d331124 | 2008-10-12 13:17:36 +0100 | [diff] [blame] | 5 | * Author: Liam Girdwood <lrg@slimlogic.co.uk> |
| Liam Girdwood | 1f53aee | 2007-04-16 19:17:44 +0200 | [diff] [blame] | 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify it |
| 8 | * under the terms of the GNU General Public License as published by the |
| 9 | * Free Software Foundation; either version 2 of the License, or (at your |
| 10 | * option) any later version. |
| 11 | * |
| 12 | */ |
| 13 | |
| 14 | #ifndef _WM8753_H |
| 15 | #define _WM8753_H |
| 16 | |
| 17 | /* WM8753 register space */ |
| 18 | |
| 19 | #define WM8753_DAC 0x01 |
| 20 | #define WM8753_ADC 0x02 |
| 21 | #define WM8753_PCM 0x03 |
| 22 | #define WM8753_HIFI 0x04 |
| 23 | #define WM8753_IOCTL 0x05 |
| 24 | #define WM8753_SRATE1 0x06 |
| 25 | #define WM8753_SRATE2 0x07 |
| 26 | #define WM8753_LDAC 0x08 |
| 27 | #define WM8753_RDAC 0x09 |
| 28 | #define WM8753_BASS 0x0a |
| 29 | #define WM8753_TREBLE 0x0b |
| 30 | #define WM8753_ALC1 0x0c |
| 31 | #define WM8753_ALC2 0x0d |
| 32 | #define WM8753_ALC3 0x0e |
| 33 | #define WM8753_NGATE 0x0f |
| 34 | #define WM8753_LADC 0x10 |
| 35 | #define WM8753_RADC 0x11 |
| 36 | #define WM8753_ADCTL1 0x12 |
| 37 | #define WM8753_3D 0x13 |
| 38 | #define WM8753_PWR1 0x14 |
| 39 | #define WM8753_PWR2 0x15 |
| 40 | #define WM8753_PWR3 0x16 |
| 41 | #define WM8753_PWR4 0x17 |
| 42 | #define WM8753_ID 0x18 |
| 43 | #define WM8753_INTPOL 0x19 |
| 44 | #define WM8753_INTEN 0x1a |
| 45 | #define WM8753_GPIO1 0x1b |
| 46 | #define WM8753_GPIO2 0x1c |
| 47 | #define WM8753_RESET 0x1f |
| 48 | #define WM8753_RECMIX1 0x20 |
| 49 | #define WM8753_RECMIX2 0x21 |
| 50 | #define WM8753_LOUTM1 0x22 |
| 51 | #define WM8753_LOUTM2 0x23 |
| 52 | #define WM8753_ROUTM1 0x24 |
| 53 | #define WM8753_ROUTM2 0x25 |
| 54 | #define WM8753_MOUTM1 0x26 |
| 55 | #define WM8753_MOUTM2 0x27 |
| 56 | #define WM8753_LOUT1V 0x28 |
| 57 | #define WM8753_ROUT1V 0x29 |
| 58 | #define WM8753_LOUT2V 0x2a |
| 59 | #define WM8753_ROUT2V 0x2b |
| 60 | #define WM8753_MOUTV 0x2c |
| 61 | #define WM8753_OUTCTL 0x2d |
| 62 | #define WM8753_ADCIN 0x2e |
| 63 | #define WM8753_INCTL1 0x2f |
| 64 | #define WM8753_INCTL2 0x30 |
| 65 | #define WM8753_LINVOL 0x31 |
| 66 | #define WM8753_RINVOL 0x32 |
| 67 | #define WM8753_MICBIAS 0x33 |
| 68 | #define WM8753_CLOCK 0x34 |
| 69 | #define WM8753_PLL1CTL1 0x35 |
| 70 | #define WM8753_PLL1CTL2 0x36 |
| 71 | #define WM8753_PLL1CTL3 0x37 |
| 72 | #define WM8753_PLL1CTL4 0x38 |
| 73 | #define WM8753_PLL2CTL1 0x39 |
| 74 | #define WM8753_PLL2CTL2 0x3a |
| 75 | #define WM8753_PLL2CTL3 0x3b |
| 76 | #define WM8753_PLL2CTL4 0x3c |
| 77 | #define WM8753_BIASCTL 0x3d |
| 78 | #define WM8753_ADCTL2 0x3f |
| 79 | |
| Liam Girdwood | 1f53aee | 2007-04-16 19:17:44 +0200 | [diff] [blame] | 80 | #define WM8753_PLL1 0 |
| 81 | #define WM8753_PLL2 1 |
| 82 | |
| 83 | /* clock inputs */ |
| 84 | #define WM8753_MCLK 0 |
| 85 | #define WM8753_PCMCLK 1 |
| 86 | |
| 87 | /* clock divider id's */ |
| 88 | #define WM8753_PCMDIV 0 |
| 89 | #define WM8753_BCLKDIV 1 |
| 90 | #define WM8753_VXCLKDIV 2 |
| 91 | |
| 92 | /* PCM clock dividers */ |
| 93 | #define WM8753_PCM_DIV_1 (0 << 6) |
| 94 | #define WM8753_PCM_DIV_3 (2 << 6) |
| 95 | #define WM8753_PCM_DIV_5_5 (3 << 6) |
| 96 | #define WM8753_PCM_DIV_2 (4 << 6) |
| 97 | #define WM8753_PCM_DIV_4 (5 << 6) |
| 98 | #define WM8753_PCM_DIV_6 (6 << 6) |
| 99 | #define WM8753_PCM_DIV_8 (7 << 6) |
| 100 | |
| 101 | /* BCLK clock dividers */ |
| 102 | #define WM8753_BCLK_DIV_1 (0 << 3) |
| 103 | #define WM8753_BCLK_DIV_2 (1 << 3) |
| 104 | #define WM8753_BCLK_DIV_4 (2 << 3) |
| 105 | #define WM8753_BCLK_DIV_8 (3 << 3) |
| 106 | #define WM8753_BCLK_DIV_16 (4 << 3) |
| 107 | |
| 108 | /* VXCLK clock dividers */ |
| 109 | #define WM8753_VXCLK_DIV_1 (0 << 6) |
| 110 | #define WM8753_VXCLK_DIV_2 (1 << 6) |
| 111 | #define WM8753_VXCLK_DIV_4 (2 << 6) |
| 112 | #define WM8753_VXCLK_DIV_8 (3 << 6) |
| 113 | #define WM8753_VXCLK_DIV_16 (4 << 6) |
| 114 | |
| 115 | #define WM8753_DAI_HIFI 0 |
| 116 | #define WM8753_DAI_VOICE 1 |
| 117 | |
| Liam Girdwood | 1f53aee | 2007-04-16 19:17:44 +0200 | [diff] [blame] | 118 | #endif |